Congratulations to all of the 2022 Department of Commerce and NOAA Award winners! AOML is proud to recognize the achievements of our outstanding scientists and staff for their vital contributions to increasing the efficiency and effectiveness of NOAA. From creative problem solving in the face of unforeseen challenges to developing innovative tools and techniques in […]
This article is adapted from an article originally published by the University of Miami Red tides caused by the algae Karenia brevis have become a near annual occurrence along the west coast of Florida, causing widespread ecological and economic harm. A new study analyzed 16 years of oceanographic data from across the West Florida Shelf […]
From March to May, NGI Postdoctoral Associate Sean Anderson is taking part in two legs of a NOAA Fisheries survey in the Gulf of Mexico on board NOAA Ship Pisces. The NOAA project, “Environmental DNA Enhancement of Fisheries Independent Monitoring Cruises for Ecosystem Based Fisheries Management”, seeks to improve ecosystem-based fisheries management (EBFM) with the use of environmental DNA (eDNA) sequencing. Camera traps (pictured) placed at the seafloor in the Gulf of Mexico capture video of passing fish, while bottles collect seawater that the fish have passed through, leaving behind DNA traces.
Over the past 10 years, scientists from all over the world and in the United States have achieved incremental successes in using the Integrated Ecosystem Assessment approach. This approach allows them to build relationships with scientists, stakeholders, and managers and balance the needs of nature and society for current and future generations.
Scientists are heading to sea on the R/V Walton Smith to sample areas where red tide blooms are commonly present off the west Florida coast. Karenia brevis, the organism that causes red tide, forms blooms when elevated concentrations (>100,000 cells per liter) are present in the water. K. brevis produces toxins called brevetoxins that can cause massive fish kills, weaken or kill marine mammals, and (if the toxin becomes aerosolized and inhaled) cause respiratory distress in humans and marine mammals. The team of scientists will be comprehensively sampling a series of transects along the West Florida Shelf.
NOAA launched a new National Marine Ecosystem Status web tool, on Monday October 19. This tool shows the status of marine ecosystems across the U.S. It provides easy access to NOAA’s wide range of essential coastal and marine ecosystem data in one location for the first time.
The Florida Keys Integrated Assessment (IEA) team, led by AOML in partnership with managers and scientists from the Office of National Marine Sanctuaries, launched a new Ecosystem Status Report web tool on May 13th. The IEA approach aims to balance the needs of nature and society through Ecosystem-Based Management. It provides scientific knowledge of the Florida Keys National Marine Sanctuary ecosystem to scientists, policy makers and resource managers.
AOML scientists are collaborating with partners from the Northern Gulf Institute of the University of Mississippi, and the University of Miami’s Cooperative Institute for Marine and Atmospheric Studies to tackle increasing nutrient levels throughout Biscayne Bay. A previous study detected the slow but steady eutrophication and warned of a regime shift towards murky algal dominated waters if better water quality management practices were not implemented.
An analysis of 20 years of water quality data shows that Biscayne Bay, a NOAA Habitat Focus Area off southeast Florida, is degrading, as scientists have identified early warning signs that could help inform managers to prevent a regime shift of the bay’s ecosystem.In a recent study published in Estuaries and Coasts, scientists from NOAA and partner organizations detected an increasing trend in chlorophyll and nutrient levels from 48 monitoring stations throughout Biscayne Bay.
AOML recently led a multi-agency (NOAA/AOML, NOAA/SEFSC, State of Florida Fish and Wildlife Research Institute, Florida Fish and Wildlife Commission, NOAA/NESDIS, University of South Florida, MOTE Marine Laboratory and Aquarium, and University of Miami) research cruise to study the effects of Southwest Florida’s ongoing red tide. To address such a complex problem as red tide, the cruise brought together a diverse team of experts consisting of commercial fishermen, oceanographers, systems ecologist, phytoplankton ecologist, and fish population biologist. This cruise allowed researchers to take a holistic approach to characterize the extent of the red tide and its impacts. The goal of the cruise was to understand why these blooms happen to better inform effective future response measures and hopefully improve Florida’s resilience to these coastal events.